Found poem: Into what is the universe expanding?

Our universe
is all of space-time,
and space-time
is all of our universe.
Our language,
with the possible exception of mathematics,
is rooted in space-time,
and we have
no language
for that-which-is-not-space-time.
There is no whatthat the universe is expanding into
because what,whereand whenare properties of space-time,
not that-which-is-not-space-time.

So where does that leave us?

Unfortunately,
it leaves us with Wittgenstein:What can be said at allcan be said clearly,and what we cannot talk aboutwe must pass overin silence.